Choosing the best dishwashers often comes down to a conflict between capacity, noise levels, and installation constraints. My top overall pick, the Kenmore 24-Inch Built-In Hybrid Tub Dishwasher, stands out for its balance of quiet operation and robust cleaning power, making it suitable for most standard kitchens. For those with limited space or rental restrictions, the EUHOMY Portable Countertop Dishwasher offers surprising efficiency at just 40 dB, while the Sharp SDW6506JS delivers premium stainless steel durability for those prioritizing longevity over cost. The main tradeoff you will face is between the convenience of a full-sized 24-inch unit and the flexibility of compact or portable models. Continue reading to see how these twelve options stack up against each other in real-world scenarios.
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Key Takeaways
- Portable units now rival built-ins in noise control, with several countertop models hitting the 40-45 dB range, making them viable for open-plan living.
- Stainless steel tubs are no longer exclusive to premium models; mid-range options like the Midea 18-Inch offer this durability feature at a lower price point.
- Capacity is the primary differentiator between the 18-inch and 24-inch categories, with the latter offering nearly double the place settings for families.
- Rental-friendly designs that do not require plumbing modifications are becoming more sophisticated, often including built-in water tanks or easy-connect hoses.
- Fingerprint-resistant finishes are becoming a standard expectation in stainless steel appliances, reducing maintenance time for high-use kitchens.
| EUHOMY Portable Countertop Dishwasher, 6 Programs, 40 dB | ![]() | Best Tank-Fed Countertop Dishwasher | Installation type: Countertop | Water tank capacity: 5 liters (1.32 gallons) | Capacity: 30+ items; plates up to 10.25 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| SD-9263SSC 18-Inch Portable Dishwasher, Stainless Steel | ![]() | Best Portable Dishwasher for Larger Loads | Model: SD-9263SSC | Installation type: Portable; faucet connection | Capacity: 8 place settings | VIEW LATEST PRICE | See Our Full Breakdown |
| Midea 18-Inch Built-In Dishwasher, 8 Place Settings, Stainless Steel Tub | ![]() | Best Slimline Built-In for Sanitize Options | Installation type: Under counter | Capacity: 8 place settings | Dimensions: 22.6 x 17.6 x 32.4 inches (D x W x H) | VIEW LATEST PRICE | See Our Full Breakdown |
| Sharp SDW6506JS 24-Inch Stainless Steel Dishwasher | ![]() | Best for Flexible Loading | Model: SDW6506JS | Installation type: Built-in | Capacity: 12 place settings | VIEW LATEST PRICE | See Our Full Breakdown |
| Honeywell 18‑Inch Dishwasher – 8 Place Settings, 6 Wash Programs, Stainless Steel Tub, Built‑In, UL/ENERGY STAR, White | ![]() | Best Quiet 18-Inch Built-In | Installation type: Under counter | Dimensions: 22.6 x 18 x 32.4 inches (D x W x H) | Weight: 70 pounds | VIEW LATEST PRICE | See Our Full Breakdown |
| COMFEE’ 18-Inch Built-In Dishwasher with Stainless Steel Tub | ![]() | Best Compact Built-In | Installation: Built-in | Capacity: 8 place settings; 4.9 gallons | Wash cycles: 6: Heavy, Normal, Eco, Delicate, Quick, Rinse | VIEW LATEST PRICE | See Our Full Breakdown |
| Honeywell 24-Inch Built-In Dishwasher, 12 Place Settings, Stainless Steel | ![]() | Best for Quiet Full-Size Cleanup | Installation: Built-in | Capacity: 12 place settings | Wash cycles and modes: 7 cycles; 3 modes | VIEW LATEST PRICE | See Our Full Breakdown |
| Sharp SDW6504MS 24-Inch Built-In Dishwasher | ![]() | Best for Flexible Part Loads | Installation: Built-in | Capacity: 12 place settings | Dimensions: 23.63 x 22.75 x 34.5 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| HAVA Countertop Dishwasher with Water Softener & Enhanced Energy Efficiency | ![]() | Best for Plumbing-Free Setup | Installation: Countertop, freestanding | Water tank: Built-in, 5 liters | Water softener: Integrated | VIEW LATEST PRICE | See Our Full Breakdown |
| COMFEE’ Portable Countertop Dishwasher, 6 Place Settings, 8 Wash Cycles | ![]() | Best Countertop Capacity | Installation: Countertop | Capacity: 6 place settings | Dimensions: 19.7 x 21.7 x 17.2 inches | VIEW LATEST PRICE | See Our Full Breakdown |
| COMFEE’ Portable Countertop Mini Dishwasher with Built-In Water Tank | ![]() | Best for Flexible Small-Space Use | Installation type: Countertop | Water tank capacity: 1.32 gallons | Dish capacity: 30+ items | VIEW LATEST PRICE | See Our Full Breakdown |
| Kenmore 24-Inch Built-In Hybrid Tub Dishwasher, Fingerprint-Resistant Stainless Steel | ![]() | Best for Sensor-Guided Everyday Cleaning | Installation type: Built-in | Capacity: 12 place settings | Noise level: 54 dBA | VIEW LATEST PRICE | See Our Full Breakdown |
| dishwasher | Noise level | Dimensions | Capacity | Installation type |
|---|---|---|---|---|
| EUHOMY Portable Countertop Dis | 40 dB | 16.85 x 16.73 x 18.03 inches | 30+ items; plates up to 10.25 inches | Countertop |
| SD-9263SSC 18-Inch Portable Di | 52 dB | 23.63 x 17.64 x 35.63 inches (D x W x H) | 8 place settings | Portable; faucet connection |
| Midea 18-Inch Built-In Dishwas | 52 dB | 22.6 x 17.6 x 32.4 inches (D x W x H) | 8 place settings | Under counter |
| Sharp SDW6506JS 24-Inch Stainl | 49 dB | 22.75 x 23.63 x 33.63 inches (D x W x H) | 12 place settings | Built-in |
| Honeywell 18‑Inch Dishwasher | 42 dB | 22.6 x 18 x 32.4 inches (D x W x H) | — | Under counter |
| COMFEE’ 18-Inch Built-In Dishw | 52 dB | 22.6 x 17.6 x 32.4 inches | 8 place settings; 4.9 gallons | — |
| Honeywell 24-Inch Built-In Dis | 42 dB | 24 x 24.5 x 33.74 inches | 12 place settings | — |
| Sharp SDW6504MS 24-Inch Built- | 52 dBA | 23.63 x 22.75 x 34.5 inches | 12 place settings | — |
| HAVA Countertop Dishwasher wit | 60 dB | 16.86 x 16.75 x 18.05 inches | — | — |
| COMFEE’ Portable Countertop Di | 52 dB | 19.7 x 21.7 x 17.2 inches | 6 place settings | — |
| COMFEE’ Portable Countertop Mi | 62 dB | 17.13 × 16.53 × 17.24 inches | — | Countertop |
| Kenmore 24-Inch Built-In Hybri | 54 dBA | 22.6 × 23.6 × 33.7 inches | 12 place settings | Built-in |
More Details on Our Top Picks
EUHOMY Portable Countertop Dishwasher, 6 Programs, 40 dB
I’d choose the EUHOMY for a small kitchen where a permanent water connection is inconvenient: its 5-liter built-in tank lets it run without a faucet hookup, while a faucet connection is available when preferred. Its capacity of 30+ items and six programs give it more flexibility than a basic compact washer, and the 40 dB noise rating is quieter than the full-size SD-9263SSC portable model listed here. Hot-air drying and extended ventilation can help limit damp dishes and lingering smells after a cycle. The tradeoff is countertop space: it needs more than 19 inches of clearance above it, and plates are limited to 10.25 inches. I’d also pre-rinse stubborn grease or burnt-on food rather than expect it to handle that residue on its own.
Pros:- Built-in 5-liter tank allows operation without a faucet hookup
- Six programs include Quick, Eco, and Baby Care/Heavy options
- Quiet 40 dB operation
- Hot-air drying followed by ventilation helps manage moisture and odors
Cons:- Requires more than 19 inches of vertical clearance above the counter
- Faucet adapter may need to be purchased separately
- Heavy grease and burnt-on residue should be removed before loading
Best for: Apartment renters, RV users, and small-household cooks who want a countertop dishwasher that can operate without a faucet connection.
Not ideal for: Households with tall plates, limited counter clearance, or frequent heavily soiled cookware that needs strong residue removal.
- Installation type:Countertop
- Water tank capacity:5 liters (1.32 gallons)
- Capacity:30+ items; plates up to 10.25 inches
- Wash programs:6
- Quick wash duration:29 minutes
- Noise level:40 dB
- Dimensions:16.85 x 16.73 x 18.03 inches
- Drying:60 minutes of hot-air drying, followed by up to 73 hours of ventilation
Our verdict“Choose the EUHOMY if you need a quiet countertop unit with its own water tank and can accommodate its clearance and plate-size limits.”
SD-9263SSC 18-Inch Portable Dishwasher, Stainless Steel
The SD-9263SSC suits buyers who need more room than a countertop washer can offer but cannot install a built-in model. Its eight-place-setting capacity makes it a better fit for shared apartments or small families than the EUHOMY countertop unit, which handles 30-plus individual items but has a smaller chamber. Six cycles cover everyday loads, glassware, and rapid cleaning, while the adjustable upper rack gives some flexibility for taller dishes. The stainless steel interior and 1–24-hour delay start add useful everyday features. This is still a substantial appliance at 114 pounds, and its 52 dB operation is louder than the EUHOMY. Faucet compatibility can also take extra work: nonstandard aerators may need another kit, and side-sprayer faucets may require a separate water line.
Pros:- Holds up to eight place settings
- Six cycles include Heavy, Eco, Glass, and Rapid
- Adjustable upper rack accommodates varied dish sizes
- Included faucet adapter and 1–24-hour delay start support flexible use
Cons:- At 114 pounds, it is difficult to move or position
- 52 dB operation is louder than the EUHOMY countertop model
- Some faucet setups need an additional kit or separate water line
Best for: Renters or small households who want near full-size capacity and can connect a portable dishwasher to a compatible kitchen faucet.
Not ideal for: People with very limited floor space, a nonstandard or side-sprayer faucet, or a strong preference for quieter operation.
- Model:SD-9263SSC
- Installation type:Portable; faucet connection
- Capacity:8 place settings
- Interior material:Stainless steel
- Wash programs:6
- Dimensions:23.63 x 17.64 x 35.63 inches (D x W x H)
- Noise level:52 dB
- Water consumption:5 gallons
- Delay start:1–24 hours
Our verdict“Pick the SD-9263SSC if you need eight-place-setting capacity in a portable format and your faucet can support its connection.”
Midea 18-Inch Built-In Dishwasher, 8 Place Settings, Stainless Steel Tub
The Midea is a practical match for kitchens that can accommodate an under-counter installation but not a standard-width dishwasher. Its 18-inch built-in format still holds eight place settings, and the stated clearance for plates up to 11 inches tall is roomier than the EUHOMY countertop unit’s 10.25-inch plate limit. Six wash programs are joined by heated dry, high-temperature wash, and sanitize functions, giving buyers more ways to handle varied loads than the Sharp SDW6506JS, which lists five cycles and heated drying. The tradeoff is a 52 dB noise rating, so it is not the quietest option here. Also, Rapid and Self-clean cycles do not use the extra drying function, and the built-in installation is less flexible than a portable model.
Pros:- Slim 18-inch built-in design holds eight place settings
- Fits plates up to 11 inches tall
- Heated dry, high-temperature wash, and sanitize functions add cycle flexibility
- Energy Star 7.0 certified
Cons:- 52 dB operation is louder than the Honeywell 18-inch model’s 42 dB rating
- Rapid and Self-clean cycles do not use the extra drying function
- Built-in installation is less suitable for renters than a portable dishwasher
Best for: Apartment owners or renovators with an 18-inch under-counter opening who want sanitize and heated-dry options in a compact built-in dishwasher.
Not ideal for: Renters who cannot alter cabinetry, buyers seeking especially quiet operation, or anyone expecting extra drying on every cycle.
- Installation type:Under counter
- Capacity:8 place settings
- Dimensions:22.6 x 17.6 x 32.4 inches (D x W x H)
- Material:Stainless steel
- Wash programs:6
- Additional functions:Heated Dry, Hi-Temp, Sanitize
- Noise level:52 dB
- Water consumption:15.5 gph
- Energy certification:Energy Star 7.0
Our verdict“Choose the Midea when an 18-inch built-in fit and sanitize options matter more than quieter operation or portable installation.”
Sharp SDW6506JS 24-Inch Stainless Steel Dishwasher
The Sharp SDW6506JS earns its place for buyers who value loading flexibility more than a long list of wash cycles. Its third rack creates a dedicated spot for cutlery and utensils, freeing room in the main racks, while the upper rack adjusts by two inches to make space for taller items. That layout is a clear contrast with the Midea 18-inch built-in, which offers sanitize and high-temperature functions but has a narrower eight-place-setting capacity. The Sharp holds 12 place settings and runs at 49 dB, making it a sensible fit for a family kitchen. It has only five cycles, however, and its tub combines stainless steel walls with a plastic floor. The capacity also falls short of what some buyers may expect from a full-width dishwasher.
Pros:- Third rack separates utensils from dishes in the main racks
- Upper rack adjusts by two inches for taller items
- 49 dB noise rating
- Half-load option and heated drying offer useful flexibility
Cons:- Plastic tub floor rather than an all-stainless steel tub
- Five wash cycles provide fewer choices than the Midea’s six programs
- 12-place-setting capacity may be limiting for larger households
Best for: Families who want a third rack for utensils, adjustable loading space, and a standard-width built-in dishwasher.
Not ideal for: Buyers who prioritize a stainless steel tub floor, a broad cycle selection, or capacity beyond 12 place settings.
- Model:SDW6506JS
- Installation type:Built-in
- Capacity:12 place settings
- Racks:Three, including a dedicated third rack
- Wash cycles:5
- Noise level:49 dB
- Dimensions:22.75 x 23.63 x 33.63 inches (D x W x H)
- Tub:Stainless steel walls with plastic floor
- Options:Half load, heated dry
Our verdict“Pick the Sharp if a third rack and adjustable loading matter more to you than a stainless steel tub floor or extra wash cycles.”
Honeywell 18‑Inch Dishwasher – 8 Place Settings, 6 Wash Programs, Stainless Steel Tub, Built‑In, UL/ENERGY STAR, White
The Honeywell stands out among compact built-ins for its 42 dB noise rating, which is lower than the Midea’s 52 dB rating and better suited to open-plan kitchens or homes where the dishwasher runs near living areas. Its 18-inch under-counter design holds eight place settings, with a stainless steel tub and six programs covering options such as pots and pans, china, quick wash, rinse only, and energy saver. A 24-hour delay start lets buyers schedule a load around their routine. Compared with the Midea, the Honeywell’s appeal is quieter operation rather than extra sanitize and high-temperature functions, which the provided specifications do not list for this model. At 70 pounds, it can be awkward to install, and its eight-place-setting capacity will not suit larger households.
Pros:- 42 dB noise rating is quieter than the Midea’s stated 52 dB
- Compact 18-inch under-counter design holds eight place settings
- Stainless steel tub
- Six wash programs and 24-hour delay start provide cycle and scheduling choices
Cons:- At 70 pounds, installation and positioning may be challenging
- Eight-place-setting capacity can be restrictive for larger households
- Provided specifications do not list sanitize or high-temperature functions
Best for: Couples, small families, and open-plan households that need an 18-inch built-in dishwasher and place a high value on quieter operation.
Not ideal for: Large households needing more than eight place settings, renters unable to install a built-in unit, or buyers seeking listed sanitize and high-temperature functions.
- Installation type:Under counter
- Dimensions:22.6 x 18 x 32.4 inches (D x W x H)
- Weight:70 pounds
- Noise level:42 dB
- Place settings:8
- Tub material:Stainless steel
- Wash programs:6
- Voltage:115 V
- Certifications:UL certified; Energy Star certified
Our verdict“Choose the Honeywell if you need a quiet 18-inch built-in for a smaller household and do not need capacity beyond eight place settings.”
COMFEE’ 18-Inch Built-In Dishwasher with Stainless Steel Tub
This COMFEE’ makes the most sense when a kitchen needs a built-in dishwasher but cannot spare the width of a full-size model. Its 18-inch frame and 8-place-setting capacity suit couples or smaller households, while the adjustable upper rack can make room for taller dishes up to 13.78 inches. Six cycles, including Eco, Quick, and Delicate, give it more flexibility than a bare-bones compact unit, and heated drying plus sanitize and high-temperature functions cover useful cleanup needs. Compared with the full-size Honeywell 24-Inch Built-In, it gives up capacity but takes less cabinet width. The tradeoff is a 52 dB operating level and a plastic-and-steel construction; heated drying also is not available on Rapid or Self-Clean cycles. It requires dishwasher-specific detergent.
Pros:- Compact 18-inch built-in format holds up to 8 place settings.
- Adjustable upper rack accommodates plates up to 13.78 inches tall.
- Six cycles include Heavy, Eco, Delicate, and Quick.
- Heated drying, high-temperature washing, and sanitize functions are included.
Cons:- 52 dB operation may be noticeable in open-plan kitchens.
- Heated drying is unavailable on Rapid and Self-Clean cycles.
- Plastic-and-steel construction is less uniform than an all-stainless tub.
Best for: Apartment owners or small households with an 18-inch built-in opening who want several wash options and sanitizing functions.
Not ideal for: Larger families or buyers with a standard 24-inch opening who need room for more than eight place settings.
- Installation:Built-in
- Capacity:8 place settings; 4.9 gallons
- Wash cycles:6: Heavy, Normal, Eco, Delicate, Quick, Rinse
- Functions:Heated Dry, Hi-Temp, Sanitize
- Dimensions:22.6 x 17.6 x 32.4 inches
- Noise level:52 dB
- Material:Plastic and steel
Our verdict“Choose this COMFEE’ if you need a narrow built-in dishwasher with flexible cycles, and skip it if your household needs full-size capacity.”
Honeywell 24-Inch Built-In Dishwasher, 12 Place Settings, Stainless Steel
For a standard-width kitchen, this Honeywell pairs 12-place-setting capacity with a listed 42 dB noise level, making it the quietest built-in choice among these five products. Its seven cycles and three modes offer more wash selection than the Sharp SDW6504MS, which has five cycles, while the top cutlery rack and removable basket give buyers two ways to handle utensils. A delay start of up to 24 hours adds scheduling flexibility, and Energy Star certification is useful for shoppers who want an efficiency credential. The compromise is its mixed tub construction: the base is stainless steel, but the sides are plastic. Compared with the compact COMFEE’ 18-inch model, this Honeywell holds four more place settings, but it needs a full-size opening and weighs 70 pounds.
Pros:- 12-place-setting capacity suits everyday family loads.
- Listed 42 dB noise level is lower than the other built-in models in this batch.
- Seven cycles, three modes, and delay start up to 24 hours.
- Top cutlery rack and removable cutlery basket offer loading flexibility.
Cons:- Plastic tub sides fall short of an all-stainless interior.
- Requires a standard 24-inch built-in opening.
- One-year warranty provides a limited coverage period.
Best for: Households with a standard 24-inch dishwasher space that want 12-place-setting capacity, quieter operation, and flexible cutlery storage.
Not ideal for: Small kitchens or buyers seeking an all-stainless tub, since this model has plastic sides and requires a full-size installation space.
- Installation:Built-in
- Capacity:12 place settings
- Wash cycles and modes:7 cycles; 3 modes
- Delay start:Up to 24 hours
- Tub material:Stainless steel base with plastic sides
- Dimensions:24 x 24.5 x 33.74 inches
- Noise level:42 dB
- Energy certification:Energy Star
Our verdict“Pick the Honeywell for quiet, full-size capacity and flexible utensil loading, but not if an all-stainless tub is a priority.”
Sharp SDW6504MS 24-Inch Built-In Dishwasher
The Sharp SDW6504MS is a practical fit for households that often run a partly filled dishwasher. Its half-load option lets buyers select a smaller load rather than waiting for a full rack, while the adjustable upper rack and fold-down tines help accommodate awkward cookware. It also pairs heated drying with a sanitization cycle, a useful combination for buyers who want more than basic wash coverage. Compared with the Honeywell 24-Inch Built-In, Sharp offers half-load flexibility and a fingerprint-resistant exterior, but it has five cycles instead of seven and is listed at 52 dBA rather than 42 dB. The hybrid tub’s heavy-duty plastic floor is another compromise, and its 12-place-setting capacity is typical full-size rather than especially generous.
Pros:- Half-load option suits smaller batches of dishes.
- Adjustable upper rack moves by 2 inches, with fold-down tines for flexible loading.
- Heated dry and sanitization cycle provide added cleanup options.
- Fingerprint-resistant stainless steel exterior helps limit visible marks.
Cons:- 52 dBA operation is louder than the Honeywell 24-Inch Built-In’s listed 42 dB.
- Hybrid tub has a heavy-duty plastic floor rather than a fully stainless interior.
- Five cycles offer fewer choices than the Honeywell’s seven.
Best for: Couples or small families with a full-size dishwasher opening who frequently wash partial loads and want adjustable loading space.
Not ideal for: Buyers prioritizing very quiet operation, a fully stainless-steel tub, or a larger-than-standard load capacity.
- Installation:Built-in
- Capacity:12 place settings
- Dimensions:23.63 x 22.75 x 34.5 inches
- Noise level:52 dBA
- Tub:Stainless steel interior with heavy-duty plastic floor
- Cycles:5
- Options:Half load, heated dry, sanitize
- Water consumption:3 gallons per hour
Our verdict“Choose the Sharp if half-load washing and adaptable racks matter more to you than quieter operation or an all-stainless tub.”
HAVA Countertop Dishwasher with Water Softener & Enhanced Energy Efficiency
The HAVA is the strongest fit here for renters or small-space households that cannot connect a built-in dishwasher. Its integrated 5-liter water tank allows countertop use without a permanent water connection, while the built-in softener is intended to limit limescale buildup and water spots. The touch controls, child lock, and delayed start add everyday convenience, and its ECO mode gives buyers a lower-resource cycle option. Compared with the COMFEE’ Portable Countertop Dishwasher, which holds six place settings and connects to a faucet, the HAVA prioritizes a tank-fed setup and softening features over larger stated capacity. That convenience comes with real limits: 60 dB operation can be noticeable, and the compact interior will not handle a household’s full daily dish load. The listed energy-consumption figure is 950 kW.
Pros:- Built-in 5-liter tank permits use without a permanent plumbing connection.
- Integrated water softener is designed to help limit scale and water spots.
- Touchscreen controls include child lock and delayed start.
- ECO mode offers a lower-resource wash option.
Cons:- 60 dB noise level may be disruptive in a quiet or open-plan room.
- Compact interior is less suited to large household loads than the six-place COMFEE’ countertop model.
- At 13 kg, it is not especially convenient to move frequently.
Best for: Renters, studio residents, or small households who need countertop dishwashing without a permanent water hookup.
Not ideal for: Families with large daily dish loads or buyers who need quiet operation and frequent portability.
- Installation:Countertop, freestanding
- Water tank:Built-in, 5 liters
- Water softener:Integrated
- Controls:Touch; LED display
- Noise level:60 dB
- Dimensions:16.86 x 16.75 x 18.05 inches
- Weight:13 kg
- Cycle options:Economy, Heated Dry, Intensive, Normal, Rapid
Our verdict“Choose the HAVA if avoiding a plumbing connection matters most, but pick a larger countertop model for heavier dish loads.”
COMFEE’ Portable Countertop Dishwasher, 6 Place Settings, 8 Wash Cycles
Among these countertop choices, this COMFEE’ is the better pick for buyers who want a clearly stated six-place-setting capacity and a broad range of cycles. Eight programs cover specialized loads such as Baby-Care and Glass, while the 45-minute Speed cycle gives time-pressed users a shorter wash option; extra drying adds another choice after cleaning. Its stated water use starts at 2.77 gallons per cycle. Unlike the tank-fed HAVA, this model connects to a faucet, so it suits kitchens with a compatible adapter and a convenient sink setup better than spaces without access to a water connection. The downsides are its 46-pound weight and countertop footprint, which can crowd limited work surfaces. Six place settings also remain a modest capacity for larger households.
Pros:- Six-place-setting capacity is larger than the HAVA countertop model’s stated capacity.
- Eight cycles include Baby-Care, Glass, ECO, and Mini-Party.
- 45-minute Speed cycle offers a shorter cleaning option.
- Uses as little as 2.77 gallons of water per cycle.
Cons:- Requires a suitable faucet adapter for direct connection.
- At 46 pounds, it is heavy to reposition regularly.
- Six place settings may not keep up with larger households.
Best for: Apartment, dorm, or RV users with a suitable faucet connection who need countertop capacity for several place settings.
Not ideal for: Households without a compatible faucet adapter or buyers who need a lightweight unit they can move often.
- Installation:Countertop
- Capacity:6 place settings
- Dimensions:19.7 x 21.7 x 17.2 inches
- Weight:46 pounds
- Wash cycles:8
- Noise level:52 dB
- Water consumption:As little as 2.77 gallons per cycle
- Energy consumption:174 kWh per year
Our verdict“Pick this COMFEE’ for a faucet-connected countertop setup with useful capacity and cycle variety, but skip it if you need a tank-fed or easily moved unit.”
COMFEE’ Portable Countertop Mini Dishwasher with Built-In Water Tank
I’d choose this COMFEE’ for a kitchen without a free dishwasher hookup: its 1.32-gallon built-in tank lets you fill it by hand, while a faucet connection is available when convenient. It holds 30+ items and offers Normal, Rapid, Hygiene, Fruit, and Glass programs, giving it more task variety than a basic wash-only countertop option. The 162°F Hygiene cycle suits loads where a hotter rinse is a priority, and Air Refresh helps limit lingering moisture and odors after a cycle.
That flexibility comes with tighter fit limits than a full-size model such as the Kenmore 24-Inch Built-In Hybrid Tub Dishwasher: plates must be 9.5 inches or smaller, and the unit needs more than 19.6 inches of overhead clearance. At 62 dB, it may also be noticeable in a small shared room. I’d skip it if you have a permanent dishwasher space and routinely wash large plates or bulky cookware.
Pros:- Built-in tank allows operation without a direct faucet connection
- Faucet hookup offers an alternative water supply
- Six listed programs include Hygiene, Fruit, and Glass options
- Air Refresh mode helps reduce moisture and odors
Cons:- Plate capacity is limited to items up to 9.5 inches
- Requires more than 19.6 inches of clearance beneath an overhead cupboard
- At 62 dB, operation may be conspicuous in a quiet room
Best for: Apartment renters, dorm residents, and RV or boat owners who need dishwashing without a permanent water connection.
Not ideal for: Households with large dinner plates, bulky cookware, or limited overhead clearance, and anyone seeking a quiet full-size built-in appliance.
- Installation type:Countertop
- Water tank capacity:1.32 gallons
- Dish capacity:30+ items
- Maximum plate size:9.5 inches
- Programs:Normal, Rapid, Hygiene, Fruit, Glass, Air Refresh
- Hygiene cycle temperature:162°F
- Noise level:62 dB
- Dimensions:17.13 × 16.53 × 17.24 inches
Our verdict“Choose this COMFEE’ if you need a countertop dishwasher that can run without a permanent hookup and your dishes fit its compact interior.”
Kenmore 24-Inch Built-In Hybrid Tub Dishwasher, Fingerprint-Resistant Stainless Steel
Among these two picks, I’d favor the Kenmore for a household that has room for a built-in unit and wants the dishwasher to adapt to the load. SmartWash soil sensing adjusts cleaning based on how dirty the dishes are, while two pressurized spray arms and a 3-stage UltraWash Filter support its cleaning system. The adjustable upper rack can be raised, lowered, or removed, which helps make room for taller items. Sani Rinse and Heated Dry add useful options, and its 54 dBA rating is quieter than the COMFEE’ countertop model’s 62 dB.
The tradeoff is fit and upkeep: this needs a built-in installation, and its capacity is 12 place settings, so large households may want more room. The filter also needs monthly cleaning. Unlike the COMFEE’, it cannot serve a kitchen without a permanent installation, but it is the more practical choice for regular family-size dishwashing and drying options.
Pros:- SmartWash soil sensor adjusts the cycle to the load
- Upper rack can be raised, lowered, or removed for different dish sizes
- Sani Rinse and Heated Dry provide added cycle flexibility
- 54 dBA operation is quieter than the COMFEE’ countertop model
Cons:- Requires built-in installation rather than offering countertop portability
- Capacity is limited to 12 place settings
- Filter requires monthly cleaning
Best for: Households with a standard built-in dishwasher space that want soil-sensing cycles, a flexible upper rack, and rinse and drying options.
Not ideal for: Renters without a built-in connection, large households that regularly exceed 12 place settings, or buyers unwilling to clean a filter monthly.
- Installation type:Built-in
- Capacity:12 place settings
- Noise level:54 dBA
- Dimensions:22.6 × 23.6 × 33.7 inches
- Energy consumption:240 kWh per year
- Spray arms:2
- Filter:3-stage UltraWash Filter
- Features:SmartWash cycle, soil sensor, adjustable upper rack, Sani Rinse, Heated Dry, Delay Start
- Certification:ENERGY STAR
Our verdict“Pick the Kenmore for a built-in kitchen where adaptive cleaning and rack flexibility matter more than extra capacity or portability.”

How We Picked
I evaluated these twelve dishwashers based on three core criteria: cleaning performance potential, noise levels, and installation flexibility. I prioritized models that offer a clear distinction between their target user groups, ensuring that a buyer looking for a quiet, high-capacity family machine would not be confused with someone needing a compact rental solution. I also looked at build quality, specifically distinguishing between plastic and stainless steel tubs, as this significantly impacts longevity and odor retention.
The ranking logic places full-size built-in models higher for general households due to their superior drying capabilities and capacity. However, compact and portable units are ranked highly within their specific niches because they solve distinct problems that built-ins cannot, such as fitting into small apartments or avoiding permanent plumbing changes. I penalized models with limited program variety or those that lack basic energy efficiency certifications, as these factors lead to higher long-term utility costs.
| dishwasher | Installation type |
|---|---|
| EUHOMY Portable Countertop Dis | Countertop |
| SD-9263SSC 18-Inch Portable Di | Portable; faucet connection |
| Midea 18-Inch Built-In Dishwas | Under counter |
| Sharp SDW6506JS 24-Inch Stainl | Built-in |
| Honeywell 18‑Inch Dishwasher | Under counter |
| COMFEE’ 18-Inch Built-In Dishw | — |
| Honeywell 24-Inch Built-In Dis | — |
| Sharp SDW6504MS 24-Inch Built- | — |
| HAVA Countertop Dishwasher wit | — |
| COMFEE’ Portable Countertop Di | — |
| COMFEE’ Portable Countertop Mi | Countertop |
| Kenmore 24-Inch Built-In Hybri | Built-in |
Factors to Consider When Choosing Best Dishwashers
Selecting a dishwasher is rarely about finding the ‘best’ machine in isolation; it is about matching the machine to your kitchen’s physical and social constraints. This guide breaks down the critical factors that determine whether a model will fit your life.Installation Type and Kitchen Layout
The most immediate decision is whether you need a built-in or a portable/counter-top unit. Built-in models require permanent plumbing and electrical connections, offering higher capacity and seamless integration into cabinetry. In contrast, portable units offer flexibility, often connecting directly to a kitchen faucet, which is ideal for renters or those with non-standard plumbing. A common mistake is underestimating the space required for a built-in unit; you must account for door swing and ventilation clearance, not just the exterior dimensions. If you are in a rental, a portable model saves you from potential lease violations or costly restoration work.
Noise Levels and Open-Plan Living
Decibel ratings are a key differentiator for the best dishwashers in modern homes. Anything below 45 dB is considered ultra-quiet, often indistinguishable from a whisper, which is critical if your kitchen is open to your living room or bedrooms. Models above 50 dB are audible during conversation and may be disruptive in smaller spaces. When comparing specs, remember that decibel ratings are measured under ideal conditions; real-world noise can vary based on what is loaded inside. If you run your dishwasher at night, prioritize models with insulation packages and brushless motors, which tend to operate more smoothly than cheaper alternatives.
Tub Material: Plastic vs. Stainless Steel
The interior tub material affects drying performance, odor control, and durability. Stainless steel tubs are superior because they retain heat better, which aids in drying dishes without a heating element, and they do not absorb odors or stains over time. Plastic tubs are lighter and cheaper but can warp over years of exposure to heat and may retain food smells. While plastic is acceptable for budget-conscious buyers or portable units where weight matters, I recommend stainless steel for any built-in model you plan to keep for more than five years. The investment pays off in hygiene and longevity.
Capacity and Place Settings
Capacity is measured in ‘place settings,’ which is a standardized metric but can be misleading. A 12-place setting dishwasher is the standard for full-size units, typically accommodating four dinner plates, four bowls, and four sets of cutlery. Compact 18-inch models usually offer 6 to 8 place settings. The mistake many buyers make is choosing a compact model to save space, only to find they cannot fit large pots or baking sheets. If you cook often, prioritize interior rack adjustability and height clearance over raw place-setting numbers. Check the maximum height allowance for the bottom rack to ensure your cookware will actually fit.
Energy Efficiency and Water Usage
Look for ENERGY STAR certification as a baseline for efficiency. These models use less water per cycle than standard units, which is crucial in areas with high utility costs or water restrictions. However, efficiency ratings are most meaningful when you run full loads; running half-loads negates the savings. Some models offer ‘eco’ cycles that take longer but use less energy by relying on residual heat for drying. If you prioritize speed, you may sacrifice efficiency, so decide if your priority is lower bills or faster turnaround. For portable units, check if they require a dedicated water connection or if they have a tank, as tank models allow for more controlled water usage.
Frequently Asked Questions
Do countertop dishwashers clean as well as built-in models?
Generally, no, but the gap is closing. Built-in models typically have more powerful spray arms and larger water volumes, which help dislodge stuck-on food more effectively. Countertop units are best suited for lightly soiled dishes and quick daily cleanups rather than heavy-duty pots and pans. However, high-end portable models with multiple spray jets and high-pressure pumps can achieve decent results for standard plates and glasses. If you frequently cook complex meals, a built-in unit remains the superior choice for thorough sanitation.
Is a stainless steel tub worth the extra cost over plastic?
For most buyers, yes. Stainless steel conducts heat better, which significantly improves drying performance without needing an electric heating element that can burn plastic or melt certain materials. It is also non-porous, meaning it resists bacteria growth and odor absorption, keeping your kitchen fresher over time. Plastic tubs are prone to staining and can warp if exposed to extreme heat during certain cycles. If you plan to keep the appliance for more than a few years, the durability and hygiene benefits of stainless steel justify the higher upfront price.
Can I install a built-in dishwasher myself without professional help?
It is possible, but risky if you are not comfortable with plumbing and electrical work. Most built-in dishwashers require a dedicated 120-volt circuit, a hot water line, and a drain connection, often involving PVC or garbage disposal modifications. Improper installation can lead to leaks, water damage, or electrical hazards. Many manufacturers void the warranty if the unit is not installed by a licensed professional. If you are renting or lack DIY confidence, hiring a plumber is a safer and often required step to protect your home and warranty.
Why are some dishwashers so quiet while others are loud?
Quiet operation is achieved through insulation, motor type, and water flow design. High-end models use acoustic insulation panels to dampen sound and brushless DC motors that operate smoothly without the rattle of traditional AC motors. They also optimize spray arm design to reduce turbulence and noise. Budget models often lack insulation and use louder motors, resulting in decibel ratings above 50 dB. If noise is a concern, check for specific features like ‘sound insulation packages’ or ‘quiet motor technology’ in the product specifications rather than relying solely on the dB rating.
How do I know if my kitchen has enough space for a 24-inch model?
Standard cutouts for built-in dishwashers are typically 24 inches wide, 24 inches deep, and 34.5 inches high. However, you must also account for door clearance; ensure the door can swing open fully without hitting cabinets or walls. Check the depth of your countertop overhang, as some models require extra space for the control panel or handle. Measure your existing appliance if replacing one, as older models may have non-standard dimensions. Always consult the manufacturer’s installation diagram for specific clearance requirements before purchasing.
Conclusion
Choosing the right dishwasher depends entirely on your living situation and cooking habits. For most homeowners with standard cabinetry, the Kenmore 24-Inch Built-In Hybrid Tub Dishwasher is the Best Overall choice due to its quiet performance and durable construction. If you are renting or have limited space, the EUHOMY Portable Countertop Dishwasher is the Best for Beginners and renters, offering easy setup and low noise. For those seeking a balance of size and price, the Midea 18-Inch Built-In Dishwasher serves as the Best Value option, providing stainless steel durability in a compact footprint. Finally, if you prioritize premium materials and long-term reliability, the Sharp SDW6506JS stands out as the Best Premium pick. Match your specific constraints—noise tolerance, space, and installation ability—to these categories to make the right choice.
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